Klemm, Juliane; Herzschuh, Ulrike; Pestryakova, Luidmila A (2016): Pollen profile from lacusrtine sediment core 11-CH-12A, southern Taymyr region [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848289, In supplement to: Klemm, J et al. (2016): Vegetation, climate and lake changes over the last 7000 years at the boreal treeline in north-central Siberia. Quaternary Science Reviews, 147(1), 422-434, https://doi.org/10.1016/j.quascirev.2015.08.015
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Further details:
Heinecke, Liv; Herzschuh, Ulrike (2015): Linescanner images of sediment core 11-CH-12A. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.844038
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 72.398881 * Longitude: 102.288566
Date/Time Start: 2011-08-11T00:00:00 * Date/Time End: 2011-08-11T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.315 m
Event(s):
11-CH-12A * Latitude: 72.398881 * Longitude: 102.288566 * Date/Time: 2011-08-11T00:00:00 * Elevation: 60.0 m * Location: Taymyr peninsula, northern Siberia * Campaign: RU-Land_2011_Khatanga (Chatanga2011) * Basis: AWI Arctic Land Expedition * Method/Device: Gravity corer, UWITEC (GCUWI) * Comment: Lake radius: 90 m
Comment:
The sediment core from a lake located at 72.40°N and 102.29°E; 60 m a.s.l., was analysed on its fossil pollen spectra. The lake is elliptic in shape with a surface area of around 2.4 hectares and a mean radius of 100 m (maximum depth = 14.3 m). The lake is located in a confined depression on a low-lying plateau in the northern lowlands. It has no inflow streams but drains the surrounding ridges. Sampling took place at a central lake position at 14.3 m depth, where a 131.7 cm-long core was retrieved using a UWITEC gravity corer extended with a hammer action.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Herzschuh, Ulrike | Geocode | |
| 2 | Depth, top/min | Depth top | m | Herzschuh, Ulrike | ||
| 3 | Depth, bottom/max | Depth bot | m | Herzschuh, Ulrike | ||
| 4 | Pinus undifferentiated | Pinus undiff | % | Herzschuh, Ulrike | Counting, palynology | |
| 5 | Pinus subgen. Diploxylon | P. s/g Diplo | % | Herzschuh, Ulrike | Counting, palynology | |
| 6 | Pinus subgen. Haploxylon | P. s/g Haplo | % | Herzschuh, Ulrike | Counting, palynology | |
| 7 | Picea | Picea | % | Herzschuh, Ulrike | Counting, palynology | |
| 8 | Larix | Lar | % | Herzschuh, Ulrike | Counting, palynology | |
| 9 | Betula pubescens-type | Bet.p-T | % | Herzschuh, Ulrike | Counting, palynology | |
| 10 | Betula nana-type | Bet.n-T | % | Herzschuh, Ulrike | Counting, palynology | |
| 11 | Alnus undifferentiated | Alnus undiff | % | Herzschuh, Ulrike | Counting, palynology | |
| 12 | Alnus viridis subsp. fruticosa-type | Aln.v.f-T | % | Herzschuh, Ulrike | Counting, palynology | |
| 13 | Salix | Salix | % | Herzschuh, Ulrike | Counting, palynology | |
| 14 | Ericaceae undifferentiated | Ericaceae undiff | % | Herzschuh, Ulrike | Counting, palynology | |
| 15 | Androsace | Androsace | % | Herzschuh, Ulrike | Counting, palynology | |
| 16 | Apiaceae | Apiaceae | % | Herzschuh, Ulrike | Counting, palynology | |
| 17 | Artemisia | Artemisia | % | Herzschuh, Ulrike | Counting, palynology | |
| 18 | Armeria | Arm | % | Herzschuh, Ulrike | Counting, palynology | |
| 19 | Asteraceae | Asterac | % | Herzschuh, Ulrike | Counting, palynology | |
| 20 | Boraginaceae | Boraginaceae | % | Herzschuh, Ulrike | Counting, palynology | |
| 21 | Brassicaceae | Brassicac | % | Herzschuh, Ulrike | Counting, palynology | |
| 22 | Caryophyllaceae | Cphae | % | Herzschuh, Ulrike | Counting, palynology | |
| 23 | Chenopodiaceae | Chenopod | % | Herzschuh, Ulrike | Counting, palynology | |
| 24 | Cichorioideae | Cichorioideae | % | Herzschuh, Ulrike | Counting, palynology | |
| 25 | Cyperaceae | Cyperac | % | Herzschuh, Ulrike | Counting, palynology | |
| 26 | Epilobium | Epl | % | Herzschuh, Ulrike | Counting, palynology | |
| 27 | Fabaceae | Fabaceae | % | Herzschuh, Ulrike | Counting, palynology | |
| 28 | Poaceae | Poac | % | Herzschuh, Ulrike | Counting, palynology | |
| 29 | Potentilla | Pti | % | Herzschuh, Ulrike | Counting, palynology | |
| 30 | Polygonum | Polygonum | % | Herzschuh, Ulrike | Counting, palynology | |
| 31 | Primula | Primula | % | Herzschuh, Ulrike | Counting, palynology | |
| 32 | Ranunculaceae | Ranae | % | Herzschuh, Ulrike | Counting, palynology | |
| 33 | Rhinanthus group | Rhinanthus gr | % | Herzschuh, Ulrike | Counting, palynology | |
| 34 | Rosaceae | Rosae | % | Herzschuh, Ulrike | Counting, palynology | |
| 35 | Rubus chamaemorus | Rub.c | % | Herzschuh, Ulrike | Counting, palynology | |
| 36 | Rumex | Rumex | % | Herzschuh, Ulrike | Counting, palynology | |
| 37 | Sanguisorba | San | % | Herzschuh, Ulrike | Counting, palynology | |
| 38 | Saxifraga | Sax | % | Herzschuh, Ulrike | Counting, palynology | |
| 39 | Thalictrum | Tha | % | Herzschuh, Ulrike | Counting, palynology | |
| 40 | Valeriana | Val | % | Herzschuh, Ulrike | Counting, palynology |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2535 data points
Download Data
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